Home / 1,824,226-2,736,781.89-562,053.58

Finding the Fourth Proportional to 1,824,226, 2,736,781.89 and 562,053.58

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Solution

The fourth proportional to 1,824,226, 2,736,781.89 and 562,053.58 is: 843,216.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,226 : 2,736,781.89 = 562,053.58 : x
  2. Step 2: Convert to fraction form
    1,824,226/2,736,781.89 = 562,053.58/x
  3. Step 3: Cross multiply
    1,824,226x = 2,736,781.89 × 562,053.58
  4. Step 4: Simplify right side
    1,824,226x = 1,538,218,060,358.80
  5. Step 5: Solve for x
    x = 1,538,218,060,358.80/1,824,226
  6. Step 6: Final answer
    x = 843,216.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.